DE2646485C3 - Flüssigkristallzusammensetzung - Google Patents

Flüssigkristallzusammensetzung

Info

Publication number
DE2646485C3
DE2646485C3 DE2646485A DE2646485A DE2646485C3 DE 2646485 C3 DE2646485 C3 DE 2646485C3 DE 2646485 A DE2646485 A DE 2646485A DE 2646485 A DE2646485 A DE 2646485A DE 2646485 C3 DE2646485 C3 DE 2646485C3
Authority
DE
Germany
Prior art keywords
liquid crystal
orientation
crystal composition
nematic liquid
crystalline substance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2646485A
Other languages
German (de)
English (en)
Other versions
DE2646485A1 (de
DE2646485B2 (de
Inventor
Yoshi Oyama Tochigi Arai
Yutaka Yokohama Kanagawa Fujita
Hisato Tokio Sato
Masayuki Urawa Saitama Tazume
Takasi Tokio Yamaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Publication of DE2646485A1 publication Critical patent/DE2646485A1/de
Publication of DE2646485B2 publication Critical patent/DE2646485B2/de
Application granted granted Critical
Publication of DE2646485C3 publication Critical patent/DE2646485C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
DE2646485A 1975-10-15 1976-10-14 Flüssigkristallzusammensetzung Expired DE2646485C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124199A JPS5247584A (en) 1975-10-15 1975-10-15 Nematic liquid crystal composition

Publications (3)

Publication Number Publication Date
DE2646485A1 DE2646485A1 (de) 1977-04-28
DE2646485B2 DE2646485B2 (de) 1978-03-16
DE2646485C3 true DE2646485C3 (de) 1978-11-23

Family

ID=14879429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2646485A Expired DE2646485C3 (de) 1975-10-15 1976-10-14 Flüssigkristallzusammensetzung

Country Status (6)

Country Link
US (1) US4115310A (cg-RX-API-DMAC10.html)
JP (1) JPS5247584A (cg-RX-API-DMAC10.html)
DE (1) DE2646485C3 (cg-RX-API-DMAC10.html)
FR (1) FR2328030A1 (cg-RX-API-DMAC10.html)
GB (1) GB1531637A (cg-RX-API-DMAC10.html)
IT (1) IT1068855B (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033947B2 (en) * 1980-02-12 1987-01-14 Kabushiki Kaisha Toshiba Liquid crystal display element
DE3433248A1 (de) * 1984-09-11 1986-03-20 Merck Patent Gmbh, 6100 Darmstadt Elektrooptisches anzeigeelement
JPS61161546U (cg-RX-API-DMAC10.html) * 1985-03-22 1986-10-06
DE3513795A1 (de) * 1985-04-17 1986-10-23 Basf Ag, 6700 Ludwigshafen Amphiphile fluessigkristalline verbindungen
JPH07121893B2 (ja) * 1987-07-27 1995-12-25 昭和シェル石油株式会社 液晶化合物
US5160451A (en) * 1988-02-26 1992-11-03 Merck Patent Gesellschaft Mit Beschrankter Haftung Mechanical component
US7097888B2 (en) * 2003-12-15 2006-08-29 Eastman Kodak Company Aligned liquid crystal layer containing azolium salts and process for increasing the tilt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937883A (cg-RX-API-DMAC10.html) * 1972-08-11 1974-04-08
JPS5216468B2 (cg-RX-API-DMAC10.html) * 1972-09-05 1977-05-10
JPS5039686A (cg-RX-API-DMAC10.html) * 1973-08-15 1975-04-11
US3963638A (en) * 1974-01-08 1976-06-15 Eastman Kodak Company Liquid crystal compositions, methods and devices
US3922067A (en) * 1974-02-22 1975-11-25 Hitachi Ltd Electro-optical display device including an improved liquid crystal composition

Also Published As

Publication number Publication date
JPS5247584A (en) 1977-04-15
GB1531637A (en) 1978-11-08
DE2646485A1 (de) 1977-04-28
US4115310A (en) 1978-09-19
JPS5640190B2 (cg-RX-API-DMAC10.html) 1981-09-18
FR2328030A1 (fr) 1977-05-13
DE2646485B2 (de) 1978-03-16
FR2328030B1 (cg-RX-API-DMAC10.html) 1978-05-26
IT1068855B (it) 1985-03-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee